add test for r332053

llvm-svn: 333423
diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c
index 7e71fd2..1698f69 100644
--- a/clang/test/Driver/cl-options.c
+++ b/clang/test/Driver/cl-options.c
@@ -567,6 +567,8 @@
 // RUN:     --driver-mode=cl \
 // RUN:     -fcolor-diagnostics \
 // RUN:     -fno-color-diagnostics \
+// RUN:     -fcoverage-mapping \
+// RUN:     -fno-coverage-mapping \
 // RUN:     -fdiagnostics-color \
 // RUN:     -fno-diagnostics-color \
 // RUN:     -fdiagnostics-parseable-fixits \